It is ok to bury the thread in Chifeng, and it is also ok after seeing the effect. But if you want to cut it, you'd better not do it in Chifeng, and it's still a beauty salon ... If you don't need money, you can find a regular hospital to do it. I made it in Beijing in 2008. I opened my eyes with double eyelids and no scars. Different technologies have different effects.